PagineOntario Grade 3 Science and Technology Practice Tests
Five free, full-length practice tests for Grade 3 science and technology in Ontario, written to the Ontario Curriculum and Resources. Take them online for instant scoring and a skill breakdown, or print them with an answer key.
- 5 full tests
- ~20 questions each
- Answer keys
- Free
Choose a practice test
All questions and passages are original and written for Pagine to match the published curriculum. Pagine is not affiliated with any ministry or department of education, EQAO, CMEC or any assessment body. Not official tests.
What these tests cover
Ontario curriculum strands:
Skills across all five tests: Life Systems (32) · Earth & Space (24) · Matter & Energy (23) · Structures & Mechanisms (16) · Inquiry & STEM (5)
Each test covers the main strands of the science curriculum, with some calculation questions from Grade 7 up.
Sample questions from Practice Test 1
- Earth takes about how long to orbit the Sun?
A. one day B. one week C. one month D. one yearShow answer
one year - An animal’s white winter fur that blends with snow is an example of…
A. pollination B. hibernation C. migration D. camouflageShow answer
camouflage - A pulley helps people…
A. keep food cold B. see far away C. lift heavy loads more easily D. cut woodShow answer
lift heavy loads more easily - Why do many birds migrate south in the fall?
A. to find food and warmer weather B. to lay eggs in snow C. to hibernate D. to change colourShow answer
to find food and warmer weather
Provincial assessments in Grade 3
More Grade 3 practice in Ontario
Also useful: printable worksheets · Canadian reading levels · Canadian classics · Ontario curriculum guide
Frequently asked questions
What is in these Ontario Grade 3 Science and Technology practice tests?
Five full original tests of about 20 questions each. Each test covers the main strands of the science curriculum, with some calculation questions from Grade 7 up. You get a score, a skill breakdown and a review of every answer at the end.
Do these tests follow the Ontario curriculum?
Yes. They are written to the Ontario Curriculum and Resources — the strands are STEM skills and connections, Life Systems, Matter and Energy, Structures and Mechanisms, Earth and Space Systems. Pagine summarizes the curriculum in its own words and links to the official documents.
Can I print them?
Yes. Every test has a printable version with an answer key, so you can use it in class or at the kitchen table.
Are these official tests?
All questions and passages are original and written for Pagine to match the published curriculum. Pagine is not affiliated with any ministry or department of education, EQAO, CMEC or any assessment body. Not official tests.